CN217331978U - Steel wire rope fatigue test device - Google Patents
Steel wire rope fatigue test device Download PDFInfo
- Publication number
- CN217331978U CN217331978U CN202220805288.XU CN202220805288U CN217331978U CN 217331978 U CN217331978 U CN 217331978U CN 202220805288 U CN202220805288 U CN 202220805288U CN 217331978 U CN217331978 U CN 217331978U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- plate
- steel wire
- test device
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a wire rope fatigue test technical field discloses a wire rope fatigue test device, and its structure includes the bed plate, be provided with backup pad, spout and spacing hole on the bed plate, backup pad fixed connection is in the left side of bed plate upper surface, the spout is located the centre department of bed plate, spacing hole symmetry sets up the upper and lower both sides of spout, be provided with the pneumatic cylinder in the backup pad, the output of pneumatic cylinder is provided with force transducer, the spout passes through the slider and connects the fixed plate, be provided with through-hole, joint board, electric push rod and controller on the fixed plate, the through-hole runs through the centre department of fixed plate, joint board fixed connection is in the left and right sides of fixed plate. The utility model discloses can be effectual to test the wire rope of different length as required, avoided the data of wire rope in the test process inaccurate phenomenon to appear, improved the flexibility of test device in the use.
Description
Technical Field
The utility model relates to a wire rope fatigue test technical field specifically is a wire rope fatigue test device.
Background
According to patent 202020934862.2, a high strength control wire rope fatigue test device, including base, test wheel, positioning mechanism and end fixed establishment, one side top of base is provided with the motor cabinet, and the top of motor cabinet installs the motor, the place ahead middle part of motor is provided with the rotation axis, and the outside of rotation axis is connected with the dead lever, the test wheel is installed in the outside of dead lever, and the outer wall seal of test wheel is carved with the scale interval, the outside both sides of test wheel are fixed with spacing curb plate, and are provided with in the middle of the outside of test wheel and hold the groove, the top of holding the groove is provided with wire rope. This high strength control wire rope fatigue test device is provided with two sets of test wheels, and two sets of different sizes of test wheels can be tested to the wire rope of two sets of different diameter within ranges respectively, and the suitability is wider, can drive the rotation of test wheel through motor and rotation axis for the test wheel can carry out fatigue test to wire rope.
At present, the existing steel wire rope fatigue testing device has some defects, such as; the existing steel wire rope fatigue testing device can not test steel wire ropes with different lengths as required, the data of the steel wire ropes in the testing process is prone to being inaccurate, and the flexibility of the testing device in the using process is reduced. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire rope fatigue test device has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel wire rope fatigue test device comprises a base plate, wherein a supporting plate, a sliding groove and a limiting hole are arranged on the base plate, the supporting plate is fixedly connected to the left side of the upper surface of the base plate, the sliding groove is located in the middle of the base plate, the limiting hole is symmetrically arranged on the upper side and the lower side of the sliding groove, a hydraulic cylinder is arranged on the supporting plate, a tension sensor is arranged at the output end of the hydraulic cylinder, the sliding groove is connected with a fixing plate through a sliding block, a through hole, a connecting plate, an electric push rod and a controller are arranged on the fixing plate, the through hole penetrates through the middle of the fixing plate, the connecting plate is fixedly connected to the left side and the right side of the fixing plate, the electric push rod is fixedly connected to the upper end of the fixing plate, the controller is fixedly connected to the outer surface of the fixing plate and located above the connecting plate, a limiting pin is arranged inside the connecting plate, the lower extreme of electricity push rod is provided with the extrusion piece, extrusion piece fixed connection is in the output of electricity push rod to be located the inside of through-hole, the spacer pin passes the inside of linkage plate, and swing joint is in the inside of spacing hole, the size of slider with the size of spout is identical, and with the inner wall swing joint of spout, the bottom fixed connection of fixed plate in the upper end of slider, and with the upper surface swing joint of bed plate, pneumatic cylinder fixed connection is in the left end of backup pad, tension sensor fixed connection is in the output of pneumatic cylinder.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a combination of spout, spacing hole, pneumatic cylinder, force sensor, slider, fixed plate, through-hole, linkage plate, electric push rod, controller, spacer pin and extrusion piece can be effectual to be tested the wire rope of different length as required, has avoided the data of wire rope in the test process inaccurate phenomenon to appear, has improved the flexibility of test device in the use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a steel wire rope fatigue testing device of the present invention;
FIG. 2 is a top view of a base plate of the steel wire rope fatigue testing device of the present invention;
fig. 3 is a side view of a fixing plate of the steel wire rope fatigue testing device of the present invention.
In the figure: the device comprises a base plate 1, a supporting plate 2, a sliding chute 3, a limiting hole 4, a hydraulic cylinder 5, a tension sensor 6, a sliding block 7, a fixing plate, a through hole 9, a connecting plate 10, an electric push rod 11, a controller 12, a limiting pin 13 and an extrusion block 14.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a steel wire rope fatigue test device comprises a base plate 1, wherein a supporting plate 2, a sliding groove 3 and a limiting hole 4 are arranged on the base plate 1, the supporting plate 2 is fixedly connected to the left side of the upper surface of the base plate 1, the sliding groove 3 is positioned in the middle of the base plate 1, the limiting hole 4 is symmetrically arranged on the upper side and the lower side of the sliding groove 3, a hydraulic cylinder 5 is arranged on the supporting plate 2, the output end of the hydraulic cylinder 5 is provided with a tension sensor 6, the sliding groove 3 is connected with a fixing plate 8 through a sliding block 7, a through hole 9, a connecting plate 10, an electric push rod 11 and a controller 12 are arranged on the fixing plate 8, the through hole 9 penetrates through the middle of the fixing plate 8, the connecting plate 10 is fixedly connected to the left side and the right side of the fixing plate 8, the electric push rod 11 is fixedly connected to the upper end of the fixing plate 8, and the controller 12 is fixedly connected to the outer surface of the fixing plate 8, and above the connection plate 10, a limit pin 13 is arranged inside the connection plate 10, and a squeezing block 14 is arranged at the lower end of the electric push rod 11, in this embodiment, as shown in fig. 1, fig. 2 and fig. 3, through the combination of the sliding chute 3, the limit hole 4, the hydraulic cylinder 5, the tension sensor 6, the sliding block 7, the fixing plate 8, the through hole 9, the connection plate 10, the electric push rod 11, the controller 12, the limit pin 13 and the squeezing block 14, when the test device is used, an operator first moves the fixing plate 8 inside the sliding chute 3 through the sliding block 7, then the limit pin 13 passes through the connection plate 10 and is inserted into the limit hole 4, then the left end of the steel wire rope is fastened at the right end of the tension sensor 6, then the right end of the steel wire rope passes through the through hole 9, and then the squeezing block 14 is driven by the electric push rod 11 to move downwards so as to fix the right end of the steel wire rope, the steel wire rope is pulled by the output end of the hydraulic cylinder 5 through the tension sensor 6, at the moment, data detected by the tension sensor 6 can be displayed on the controller 12, the steel wire ropes with different lengths can be effectively tested according to needs, the phenomenon that the data of the steel wire ropes in the test process is inaccurate is avoided, and the flexibility of the test device in the use process is improved.
In this embodiment, referring to fig. 3, the extrusion block 14 is fixedly connected to the output end of the electric push rod 11 and located inside the through hole 9, and the extrusion block 14 is effective and convenient to be driven by the electric push rod 11 to lift, so as to fix the steel wire rope.
In the embodiment, referring to fig. 1, the limiting pin 13 penetrates through the inside of the connecting plate 10 and is movably connected to the inside of the limiting hole 4, and the limiting pin 13 can be effectively and conveniently inserted into the inside of the limiting hole 4, so as to limit the position of the connecting plate 10.
In this embodiment, referring to fig. 2 and fig. 3, the size of the sliding block 7 is matched with the size of the sliding chute 3 and is movably connected with the inner wall of the sliding chute 3, so that the sliding block 7 and the sliding chute 3 can be effectively prevented from shaking.
In this embodiment, referring to fig. 1, the bottom of the fixing plate 8 is fixedly connected to the upper end of the sliding block 7, and is movably connected to the upper surface of the base plate 1, so that the firmness between the fixing plate 8 and the sliding block 7 can be effectively improved.
In this embodiment, referring to fig. 1, the hydraulic cylinder 5 is fixedly connected to the left end of the supporting plate 2, and the tension sensor 6 is fixedly connected to the output end of the hydraulic cylinder 5, so that the firmness between the hydraulic cylinder 5 and the supporting plate 2 can be effectively improved.
It should be noted that, the fatigue testing device for steel wire rope of the present invention comprises a base plate 1, a support plate 2, a sliding groove 3, a limit hole 4, a hydraulic cylinder 5, a tension sensor 6, a sliding block 7, a fixing plate 8, a through hole 9, a connection plate 10, an electric push rod 11, a controller 12, a limit pin 13, an extrusion block 14, etc. all of which are general standard components or known by those skilled in the art, and the structure and principle thereof are known by the skilled in the art through technical manuals or conventional experimental methods, in the idle place of the device, all of the above electric devices, which refer to power components, electric devices and adaptive monitoring computers, are connected through wires, and the specific connection means should refer to the following working principle that the working sequence between the electric devices completes the electric connection, the detailed connection means, which is known in the art, and the working principle and process are mainly described below, when the steel wire rope fatigue test device is used, through the combination of the sliding chute 3, the limiting hole 4, the hydraulic cylinder 5, the tension sensor 6, the sliding block 7, the fixing plate 8, the through hole 9, the connecting plate 10, the electric push rod 11, the controller 12, the limiting pin 13 and the extrusion block 14, when the test device is used, an operator firstly moves the fixing plate 8 in the sliding chute 3 through the sliding block 7, then penetrates the limiting pin 13 through the connecting plate 10 and is inserted into the limiting hole 4, then bolts the left end of the steel wire rope at the right end of the tension sensor 6, then penetrates the right end of the steel wire rope in the through hole 9, then drives the extrusion block 14 to move downwards through the electric push rod 11 so as to fix the right end of the steel wire rope, then pulls the steel wire rope through the tension sensor 6 by the output end of the hydraulic cylinder 5, and then the data detected by the tension sensor 6 is displayed on the controller 12, the steel wire rope with different lengths can be effectively tested according to the requirements, the phenomenon that the data of the steel wire rope in the test process is inaccurate is avoided, and the flexibility of the test device in the use process is improved.
Claims (6)
1. The utility model provides a wire rope fatigue test device, includes bed plate (1), its characterized in that: the base plate (1) is provided with a supporting plate (2), a sliding groove (3) and a limiting hole (4), the supporting plate (2) is fixedly connected with the left side of the upper surface of the base plate (1), the sliding groove (3) is positioned in the middle of the base plate (1), the limiting hole (4) is symmetrically arranged on the upper side and the lower side of the sliding groove (3), the supporting plate (2) is provided with a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is provided with a tension sensor (6), the sliding groove (3) is connected with a fixed plate (8) through a sliding block (7), the fixed plate (8) is provided with a through hole (9), a connecting plate (10), an electric push rod (11) and a controller (12), the through hole (9) penetrates through the middle of the fixed plate (8), and the connecting plate (10) is fixedly connected on the left side and the right side of the fixed plate (8), the electric push rod (11) is fixedly connected to the upper end of the fixing plate (8), the controller (12) is fixedly connected to the outer surface of the fixing plate (8) and located above the connecting plate (10), a limiting pin (13) is arranged inside the connecting plate (10), and an extrusion block (14) is arranged at the lower end of the electric push rod (11).
2. A steel wire rope fatigue test device according to claim 1, characterized in that: the extrusion block (14) is fixedly connected to the output end of the electric push rod (11) and is positioned in the through hole (9).
3. A steel wire rope fatigue test device according to claim 1, characterized in that: the limiting pin (13) penetrates through the interior of the connecting plate (10) and is movably connected to the interior of the limiting hole (4).
4. A steel wire rope fatigue test device according to claim 1, characterized in that: the size of the sliding block (7) is matched with that of the sliding chute (3) and is movably connected with the inner wall of the sliding chute (3).
5. A steel wire rope fatigue test device according to claim 1, characterized in that: the bottom of the fixed plate (8) is fixedly connected to the upper end of the sliding block (7) and movably connected with the upper surface of the base plate (1).
6. A steel wire rope fatigue test device according to claim 1, characterized in that: the hydraulic cylinder (5) is fixedly connected to the left end of the supporting plate (2), and the tension sensor (6) is fixedly connected to the output end of the hydraulic cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805288.XU CN217331978U (en) | 2022-04-08 | 2022-04-08 | Steel wire rope fatigue test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805288.XU CN217331978U (en) | 2022-04-08 | 2022-04-08 | Steel wire rope fatigue test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331978U true CN217331978U (en) | 2022-08-30 |
Family
ID=82947790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220805288.XU Active CN217331978U (en) | 2022-04-08 | 2022-04-08 | Steel wire rope fatigue test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331978U (en) |
-
2022
- 2022-04-08 CN CN202220805288.XU patent/CN217331978U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217331978U (en) | Steel wire rope fatigue test device | |
| CN201828390U (en) | Wooden packing box drop test device | |
| CN210982009U (en) | Improved structure of drawing force testing tool | |
| CN105905720A (en) | Elevator no-load balance coefficient detection device based on screw pulling-up | |
| CN210571759U (en) | Tensile fatigue test device for steel wire rope | |
| CN112393980B (en) | 3000-ton large-scale multifunctional structure test platform | |
| CN206057104U (en) | A kind of bolt torque test device | |
| CN213688751U (en) | Be used for car braking clearance adjustment arm control arm tensile test device | |
| CN106644515B (en) | Multifunctional hand brake testing device | |
| CN109781407B (en) | Traction machine loading test platform | |
| CN214503168U (en) | Steel wire rope tension detection device | |
| CN211013320U (en) | Building steel structure prestress detection device | |
| CN219391592U (en) | Clamping device for cement electric pole tensile test | |
| CN113405892A (en) | Electric power fitting grip strength testing machine | |
| CN207502306U (en) | Lifting lug device for testing tensile force | |
| CN207991933U (en) | A kind of bridge concrete detection device | |
| CN202836943U (en) | Composite insulator fitting locking pin tensile testing machine | |
| CN102829970B (en) | Composite insulator hardware locking pin tension tester | |
| CN210953607U (en) | Automatic extensometer taking and placing device of microcomputer electrohydraulic servo universal testing machine | |
| CN218847425U (en) | Platinum rhodium thermocouple with high stability | |
| CN116399704B (en) | Stretch force detection device for elastic rope | |
| CN206785931U (en) | Light-duty digital display type installation instrument for elastic sling | |
| CN204924528U (en) | Controller assembly tensile test device | |
| CN220626034U (en) | Rock material drawing test device under three-dimensional stress condition | |
| CN220063783U (en) | On-site line virtual detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |